These are the known mechanical and performance specifications for your 2016 Ice Bear Elf 50 Trike.
Basic Specs

Engine
Displacement49.50 ccm (3.02 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression10.5:1
Bore/Stroke38.4 x 41.4 mm (1.5 x 1.6 inches)
Valves/Cylinder
FuelingCarburettor
IgnitionCDI
Exhaust
Lubrication
CoolingAir
Performance
Horespower1.88 HP (1.4 kW)
Torque2.00 Nm (0.2 kgf-m or 1.5 ft.lbs)
Top Speed67.0 km/h (41.6 mph)
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity4.54 litres (1.20 gallons)
Emissions
Chassis
Frame TypeSteel
Rake
Trail
Front SuspensionTelescopic fork
Front Travel
Rear SuspensionDual Shock
Rear Travel
Seat
Seat Height770 mm (30.3 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,110 mm (43.7 inches)
Total Length2,060 mm (81.1 inches)
Total Width864 mm (34.0 inches)
Ground Clearance140 mm (5.5 inches)
Wheelbase1,539 mm (60.6 inches)
Dry Weight119.8 kg (264.0 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre120/70-12
Rear Tire/Tyre135/65-12
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesSingle disc
Rear Brake Diameter
Wheels
Comments
Sold in the US. Made in China. Also called Elf PST50-16.